Cube-Tec RepairFilter
Feb 16, 2007 4:39 PM
Most Popular
advertisement
Polls
Free Live Webcast:
Understanding Bass Management
With Bob Hodas, November 20th
Brought to you by Ex'pression College for Digital Arts and Mix
Bob Hodas explores best practices for Bass Management in your studio, explaining how to set up a bass managed system, what features to look for in a Bass Management box and much more.
Read more and register here.
Check out our other webcasts here.
Mastering Stories
Our December issue will focus on mastering. We'd like to hear from mastering engineersÑtell us about your most interesting mastering project. E-mail us at mixeditorial@mixonline.com.
Remix Hotel News
 |
Avid Presents: Remix Hotel Los Angeles| Dec. 4-6, 2008 |
Hot off an incredibly successful event in Atlanta, Remix Hotel is gearing up for its final event in 2008: Remix Hotel Los Angeles. We're busy putting together a killer weekend of panels, production and more. Keep it tuned to remixhotel.com for registration and schedule details, and be sure to check out all of the amazing videos from Atlanta and New York! .
This Month in Mix
Cube-Tec's RepairFilter for Digidesign Pro Tools combines an intuitive analytical tool with eight tracking notch filters and a highpass/lowpass filter set. The software is designed to simplify the process of identifying and removing steady-state disturbances in old optical film sound recordings, mains hum and harmonics, video monitor line whistles, lighting buzz, musical instrument amplification buzz and idle tones from A/D.
The audio signal is displayed in a real-time spectrogram, which shows the last three seconds of playback history, where frequencies are mapped on the y-axis and time on the x-axis. Amplitudes of frequencies are displayed using a color spectrum. The color spectrum can be compressed into a limited dynamic range to provide better contrast with low-level signals. It's possible to zoom in on any frequency range to provide high-resolution displays of static tones and other frequency-based disturbances. It's also possible to view the left channel, right channel or a sum of both channels.
Normally, the histogram scrolls with audio playback, but a Freeze button stops the display so that it's easier to analyze a section and position the mouse over a specific section. Hovering the mouse over an area will pop up frequency/amplitude statistics of that precise spot for setting notch filter parameters such as frequency and bandwidth.
The eight tracking notch filters have three operating modes: Auto, Edit and Cursor. In Auto mode, each notch filter will search for a steady-state tone and automatically set its center frequencies and bandwidth. Attenuation is normally set automatically by the plug-in through the use of psychoacoustic "masking threshold" algorithms. Using the Gain and Processing Threshold values can modify these.
In Cursor mode, the operator can click on the spectrogram frequency axis to set the filters' center frequency. In Edit mode, exact center frequencies can be entered manually, using numeric entry.
For more information, visit www.cube-tec.com. For more new product announcements, visit mixonline.com/products/new/.
Modern Recording and Mixing
This 2-DVD set will show you how the best in the music industry set up a studio to make world-class records. Regardless of what gear you are using, the information you'll find here will allow you to take advantage of decades of expert knowledge. Order now $39.95
Mastering Cubase 4
Electronic Musician magazine and Thomson Course Technology PTR have joined forces again to create the second volume in their Personal Studio Series, Mastering Steinberg's Cubase(tm). Edited and produced by the staff of Electronic Musician, this special issue is not only a must-read for users of Cubase(tm) software, but it also delivers essential information for anyone recording/producing music in a personal-studio. Order now $12.95
Delivered straight to your inbox every other week, MixLine takes you straight into the studio, with new product announcements, industry news, upcoming events, recent recording/post projects and much more. 